Duplicate Formidable Form entries created
If you face the issue of Formidble forms creating duplicate entries after you submitted the form. Turn off “Submit this form with AJAX” option in form’s settings.
WP Programming
Formidable Forms Error: It looks like you’ve already submitted that
This error could occure if you have run PHP code and used “echo” in the code. Remove all “echo” from your code and this error will disappear.
Formidable Forms – using JQuery to change the value of a text field based on changes to a dropdown list
If you wish to set the text field based on changes to a dropdown list. For Formidable Forms, you can go to the Form’s Settings -> Customize HTML and add the Javascript code in the “After Fields” section. The following source code will change the value of a text field based on changes to a …
File Permission 755 and use LF line separator for Linux
For source code files written in Windows OS and to executed on Linux, you have to make sure the separator used is “LF” and not “CRLF”. You can easily change this at the bottom right of popular IDEs such as VS code and Pycharm. Next, you have to ensure that you give the appropriate “execute” …
File Permission 755 and use LF line separator for Linux Read More »
How to hide WordPress admin bar with code
Open your theme’s function.php file. Add the following code at the end of your functions.php file. In the example below, the admin bar will only appear when the logged in user has role of “administrator”.